Ultra High-rise Building Adopting Various Structural Technologies
|
|
|||||||||||
Bibliographic Details
| Author(s): |
Satoshi Tatsuno
Tsutomu Komuro Shuichi Matsumoto Shin-ichiro Kawamoto |
||||
|---|---|---|---|---|---|
| Medium: | conference paper | ||||
| Language(s): | English | ||||
| Conference: | IABSE Conference: Elegance in structures, Nara, Japan, 13-15 May 2015 | ||||
| Published in: | IABSE Conference Nara 2015 | ||||
|
|||||
| Page(s): | 180-181 | ||||
| Total no. of pages: | 8 | ||||
| Year: | 2015 | ||||
| DOI: | 10.2749/222137815815774467 | ||||
| Abstract: |
Redevelopment of urban areas requires to solve many issues of the limited conditions of the construction site. In this project, two subway lines exist underground in the construction site, as well as the piles of the former building. In consideration of difficulties of the construction, it was intended to design a new high-rise building without removing the remained piles. To reuse the remained piles, it was necessary to minimize reaction forces on piles in the structural design. By installing seismic isolation system, seismic load could be minimized and by using ultra-high strength materials and light weight concrete, the total weight of the building decreased. As a result, the construction term and costs were reduced as well as the reuse of the piles. Furthermore, it was successful to decrease the environmental load. |
||||
| Keywords: |
reuse the remaining piles of the former building Intermediate level seismic isolation CFT columns with high strength materials PCaPC beams Fc 250 PCa columns
|
||||